body {
      font-family: Arial;
      font-size: 16px;
      } 

      div {
      margin-top: 0px;
      margin-bottom: 15px;
      margin-left: auto;
      margin-right: auto;
      }

      .pub {
       padding-left:20px;
      }

      h2 {
      padding: 2;
      margin-top: 30px;
      margin-bottom: 14px;
      color: #000000;
      font-size: 28px;
      font-weight: normal;
      }

       h3 {
      padding: 2;
      margin-top: 30px;
      margin-bottom: 14px;
      color: #000000;
      font-size: 24px;
      font-weight: normal;
      display: inline-block;
      }

      #pub-options a {
      cursor: pointer;
      font-size: 16px;
      color: #000000; 
      }

      #pub-options a:hover {
      color: #2471A3;
      }


      h4 {
      color: #884ea0; /* Grey color */
      font-size: 18px; /* Adjust font size if needed */
      font-weight: bold; /* Adjust font weight if needed */
      margin-top: 10px; /* Adjust margin if needed */
      margin-bottom: 10px; /* Adjust margin if needed */
      }

      p {
      line-height: 1.6;
      margin: 0px;
      }

      .intro {
      color: #000000;
      font-weight: normal;
      line-height: normal;
      margin-left: auto;
      margin-right: auto;
      width: 70%;
      }

      .title {
      color: #000000;
      font-weight: normal;
      }

      .author {
      color: #000000;
      font-weight: normal;
      }

      .venue {
      color: #000000;
      font-weight: normal;
      }

      .details {
      color: #000000;
      font-weight: normal;
      }

      a:link {
      color: #2471A3;
      background-color: transparent;
      text-decoration: none;
      }

      a:visited {
      color: #2471A3;
      background-color: transparent;
      text-decoration: none;
      }

      a:hover {
      color: #3498DB;
      }

      a.venue:link{
      color: #2471A3;
      font-weight:normal;
      }

      a.venue:visited {
      color: #2471A3;
      }

      a.venue:hover {
      color: #3498DB;
      }